10300023 has 12 divisors (see below), whose sum is σ = 15280408. Its totient is φ = 6680880.

The previous prime is 10300013. The next prime is 10300093. The reversal of 10300023 is 32000301.

It is a happy number.

10300023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10300023 - 2¹⁰ = 10298999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10299978 and 10300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15133 + ... + 15798.

Almost surely, 2^10300023 is an apocalyptic number.

10300023 is a deficient number, since it is larger than the sum of its proper divisors (4980385).

10300023 is a wasteful number, since it uses less digits than its factorization.

10300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30974 (or 30971 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 10300023 is about 3209.3648904417. The cubic root of 10300023 is about 217.5768733419.

Adding to 10300023 its reverse (32000301), we get a palindrome (42300324).

The spelling of 10300023 in words is "ten million, three hundred thousand, twenty-three".